:root{color-scheme:dark;--bg:#232323;--card:#2b2c2f;--surface-soft:#32353a;--surface-strong:#023047;--line:rgba(142,202,230,0.2);--text:#f7fbff;--muted:#8ecae6;--primary:#219ebc;--primary-soft:rgba(33,158,188,0.16);--accent:rgba(255,183,3,0.16);--accent-strong:#ffb703;--warning:#fb8500;--shadow:0 18px 48px rgba(2,48,71,0.28)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:radial-gradient(circle at top,rgba(33,158,188,.18),transparent 30%),linear-gradient(180deg,#1f1f1f 0,var(--bg) 100%);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.primary-nav-shell{position:sticky;top:0;z-index:20;background:rgba(31,31,31,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.primary-nav{width:min(1280px,calc(100vw - 32px));margin:0 auto;padding:14px 0;display:flex;gap:10px;flex-wrap:wrap}.primary-nav-group{position:relative}.primary-nav-link{display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:var(--text);border:1px solid var(--line);border-radius:999px;background:rgba(2,48,71,.32);padding:10px 16px;font-weight:600}.primary-nav-link.active{background:var(--accent-strong);color:#161616;border-color:var(--accent-strong)}.primary-nav-caret{font-size:12px}.primary-nav-dropdown{position:absolute;top:calc(100% + 8px);left:0;min-width:180px;padding:8px;display:none;flex-direction:column;gap:6px;background:rgba(35,35,35,.96);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.primary-nav-group:focus-within .primary-nav-dropdown,.primary-nav-group:hover .primary-nav-dropdown{display:flex}.primary-nav-dropdown-link{text-decoration:none;color:var(--text);padding:10px 12px;border-radius:12px;line-height:1.4}.primary-nav-dropdown-link.active,.primary-nav-dropdown-link:hover{background:var(--primary-soft);color:var(--accent-strong)}button,input,select,textarea{font:inherit;color:var(--text)}button{cursor:pointer}.page-shell{width:min(1280px,calc(100vw - 32px));margin:32px auto 64px;display:flex;flex-direction:column;gap:20px}.auth-shell{min-height:calc(100vh - 120px);justify-content:center}.auth-card{width:min(520px,100%);margin:0 auto;padding:28px}.hero-card,.panel{background:var(--card);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.hero-card{padding:28px;display:flex;flex-direction:column;gap:20px;background:radial-gradient(circle at top right,rgba(255,183,3,.18),transparent 26%),radial-gradient(circle at left bottom,rgba(33,158,188,.2),transparent 36%),linear-gradient(135deg,rgba(2,48,71,.92),rgba(35,35,35,.96) 62%,rgba(43,44,47,.98))}.hero-card,.page-header-card{align-items:stretch}.page-header-copy{display:flex;align-items:flex-start}.eyebrow{margin:0 0 8px;color:var(--primary);font-size:12px;letter-spacing:.08em;text-transform:uppercase}.hero-card h1{margin:0;font-size:40px}.hero-copy{margin:12px 0 0;max-width:700px;color:var(--muted);line-height:1.6}.hero-links{margin-top:14px}.hero-links a{color:var(--primary);text-decoration:none;font-weight:600}.metric-label-with-help,.title-with-help{display:inline-flex;align-items:center;gap:8px}.title-with-help h1,.title-with-help h2{margin:0}.help-tooltip{position:relative}.help-tooltip,.help-tooltip-trigger{display:inline-flex;align-items:center}.help-tooltip-trigger{width:18px;height:18px;border:1px solid var(--line);border-radius:999px;background:rgba(2,48,71,.7);color:var(--accent-strong);font-size:12px;font-weight:700;line-height:1;justify-content:center;padding:0}.help-tooltip-content{position:absolute;left:50%;bottom:calc(100% + 8px);transform:translateX(-50%);min-width:180px;max-width:280px;padding:10px 12px;border-radius:12px;background:#023047;color:var(--text);font-size:12px;line-height:1.5;box-shadow:var(--shadow);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .15s ease,visibility .15s ease;z-index:30}.help-tooltip:focus-within .help-tooltip-content,.help-tooltip:hover .help-tooltip-content{opacity:1;visibility:visible}.hero-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}.chat-bubble,.dimension-card,.metric-chip,.stat-card{border:1px solid var(--line);border-radius:16px;background:rgba(50,53,58,.9)}.metric-chip{min-width:0;padding:16px;background:rgba(2,48,71,.42);border-color:rgba(142,202,230,.24);box-shadow:inset 0 1px 0 rgba(142,202,230,.08)}.metric-chip span,.stat-card span{display:block;color:var(--muted);font-size:13px}.metric-chip strong,.stat-card strong{display:block;margin-top:6px;font-size:28px;color:var(--accent-strong)}.grid{display:grid;gap:20px}.table-panels-stack,.three-columns,.two-columns{grid-template-columns:minmax(0,1fr)}.panel{padding:24px;background:linear-gradient(180deg,rgba(50,53,58,.96),rgba(43,44,47,.98))}.panel.panel-compact{padding:14px}.panel.panel-compact .panel-head{margin-bottom:8px}.collapsible-panel{padding:0;overflow:hidden}.collapsible-panel-head{margin:0;padding:20px 24px}.collapsible-panel-body{padding:0 24px 24px}.collapsible-panel-trigger{display:inline-flex;align-items:center;gap:8px;min-width:auto;padding:10px 14px}.collapsible-panel-caret{font-size:12px;transition:transform .2s ease}.collapsible-panel-caret.expanded{transform:rotate(180deg)}.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.dimension-card h4,.panel-head h2,.subsection h3{margin:0}.chat-bubble header span,.muted,.panel-head span,.simple-list span,.subsection p{color:var(--muted)}.stack{display:flex;flex-direction:column;gap:12px}.form-layout{width:min(560px,100%);margin:0 auto}.form-layout-wide{width:min(980px,100%);margin:0 auto}.form-layout .ghost-button,.form-layout .primary-button,.form-layout .secondary-button{align-self:center;min-width:168px}.form-layout .quick-actions,.form-layout .toolbar-row{justify-content:center}.toolbar-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.filter-panel{padding:16px 18px}.filter-panel-head{margin-bottom:12px;flex-wrap:wrap;align-items:flex-start}.filter-panel-copy{display:flex;flex-direction:column;gap:2px;min-width:0}.filter-panel-copy p{display:none}.filter-panel-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-left:auto}.filter-panel .filter-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px 16px}.filter-panel .field-label{padding:0;border:none;border-radius:0;background:transparent;gap:6px;min-width:0}.filter-panel .field-label span{color:var(--muted);font-size:12px;font-weight:600;letter-spacing:0}.filter-panel .text-input,.filter-panel select{min-height:40px;padding:8px 10px;border-radius:10px;border:1px solid rgba(142,202,230,.18);background:rgba(35,35,35,.72);box-shadow:none}.filter-panel .ghost-button,.filter-panel .primary-button,.filter-panel .secondary-button{padding:9px 12px;border-radius:10px}.filter-summary{margin-top:10px;padding:8px 0 0;border:none;border-radius:0;background:transparent;font-size:12px;line-height:1.5}.filter-subsection,.filter-summary{border-top:1px solid rgba(142,202,230,.12)}.filter-subsection{margin-top:12px;padding-top:12px}.filter-subsection-head{display:flex;align-items:center;gap:8px;margin-bottom:8px}.filter-subsection-head h3{margin:0}.subsection{margin-top:20px}.editor,.table-input,.text-input,input[type=file],select{width:100%;border:1px solid var(--line);border-radius:14px;background:rgba(2,48,71,.3)}input[type=file]{padding:14px}.editor{min-height:180px;padding:14px 16px;resize:vertical;line-height:1.6}.text-input,select{min-height:46px;padding:10px 14px}.table-input{min-height:40px;padding:8px 10px;border-radius:10px}.editor.small{min-height:120px}.ghost-button,.primary-button,.secondary-button{border:none;border-radius:12px;padding:12px 16px;transition:opacity .2s ease}.primary-button{background:var(--primary);color:#f7fbff}.secondary-button{background:var(--accent-strong);color:#161616}.ghost-button{background:rgba(2,48,71,.56);color:var(--text)}.ghost-button:disabled,.primary-button:disabled,.secondary-button:disabled{opacity:.55;cursor:not-allowed}.quick-actions{margin-bottom:12px}.quick-actions,.tab-row{display:flex;flex-wrap:wrap;gap:10px}.tab-button{border:1px solid var(--line);border-radius:999px;background:rgba(2,48,71,.28);color:var(--text);padding:10px 14px}.tab-button.active{background:var(--accent-strong);border-color:var(--accent-strong);color:#161616}.simple-list{list-style:none;padding:0;margin:0;gap:12px}.simple-list,.simple-list li{display:flex;flex-direction:column}.simple-list li{gap:4px;padding:12px 0;border-bottom:1px dashed var(--line)}.simple-list li:last-child{border-bottom:none;padding-bottom:0}.checkbox-grid{display:flex;flex-wrap:wrap;gap:12px}.filter-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.section-summary{margin:4px 0 0;color:var(--muted);line-height:1.7}.section-summary strong{color:var(--text)}.field-label{display:flex;flex-direction:column;gap:8px}.field-label span{color:var(--muted);font-size:13px}@media (max-width:720px){.filter-panel-actions{width:100%;margin-left:0}.filter-panel .filter-grid{grid-template-columns:minmax(0,1fr)}}.upload-dropzone{position:relative;display:flex;flex-direction:column;gap:12px;align-items:center;justify-content:center;min-height:240px;padding:28px 24px;border:2px dashed var(--line);border-radius:18px;background:rgba(2,48,71,.24);text-align:center;cursor:pointer;transition:border-color .2s ease,background .2s ease,transform .2s ease}.upload-dropzone.dragging{border-color:var(--accent-strong);background:rgba(33,158,188,.16);transform:translateY(-1px)}.upload-dropzone strong{font-size:18px}.upload-dropzone span{max-width:680px;color:var(--muted);line-height:1.6}.upload-dropzone-input{display:none}.rule-explanation-card{padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:rgba(50,53,58,.94)}.rule-explanation-card strong{display:block;margin-bottom:8px}.rule-explanation-card p{margin:0;line-height:1.6}.rule-explanation-card p+p{margin-top:8px}.checkbox-item{display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border-radius:999px;background:rgba(2,48,71,.52)}.cards-grid,.dimension-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}.stat-card{padding:18px;background:linear-gradient(180deg,rgba(33,158,188,.16),rgba(2,48,71,.34))}.stat-card p{margin:8px 0 0;color:var(--muted)}.bar-list{display:flex;flex-direction:column;gap:12px}.bar-row{display:grid;grid-template-columns:120px 1fr 56px;gap:12px;align-items:center}.bar-track{width:100%;height:12px;background:rgba(142,202,230,.12);border-radius:999px;overflow:hidden}.bar-fill{height:100%;background:linear-gradient(90deg,#219ebc,#8ecae6);border-radius:999px}.bar-fill.secondary{background:linear-gradient(90deg,#023047,#219ebc)}.bar-fill.accent{background:linear-gradient(90deg,#8ecae6,#219ebc)}.bar-fill.warning{background:linear-gradient(90deg,#ffb703,#fb8500)}.funnel-chart{display:flex;flex-direction:column;gap:0}.funnel-svg{width:100%;display:block;border:1px solid var(--line);border-radius:14px;background:radial-gradient(circle at top,rgba(33,158,188,.14),transparent 38%),linear-gradient(180deg,rgba(2,48,71,.42),rgba(35,35,35,.88))}.table-shell{margin-top:14px;overflow-x:auto}.table-pagination{margin-top:12px;display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}.table-pagination-page,.table-pagination-size span,.table-pagination-summary{color:var(--muted);font-size:13px}.table-pagination-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.table-pagination-size{display:inline-flex;align-items:center;gap:8px}.table-pagination-size select{width:auto;min-height:38px;padding:8px 12px}.compact-table td,.compact-table th{padding:8px}table{width:100%;border-collapse:collapse}td,th{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}th{color:var(--muted);font-weight:600}.dimension-card{padding:16px}.dimension-card ul{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-direction:column;gap:8px}.dimension-card li{display:flex;justify-content:space-between;gap:8px}.chat-window{max-height:360px;overflow-y:auto;display:flex;flex-direction:column;gap:12px}.chat-bubble{padding:14px}.chat-bubble.user{background:var(--primary-soft)}.chat-bubble header{display:flex;justify-content:space-between;gap:12px;margin-bottom:10px}.chat-bubble p{margin:0;line-height:1.7;white-space:pre-wrap}.sample-block{padding:16px;background:rgba(2,48,71,.9);color:#e8f7ff;border-radius:16px;overflow-x:auto;line-height:1.5}@media (max-width:960px){.three-columns,.two-columns{grid-template-columns:1fr}.hero-card{flex-direction:column}}